Rechargeable 48V 70AH Lithium Solar Batteries Deep Cycle With Hard Steel Case
48V 70AH Lithium Solar Batteries Advantage
48V 70AH Lithium Solar Batteries Specifications
| Item | Rating | Note | | Model | VS4870NCM | | | Battery pack description | 48.1V 70Ah Li-NCM battery pack | S-type BMS | | Cell Type | | 14Ah Li-NCM cells | | Assembly Description | Total 65 cells, as 13S5P arranged | 5 cells in parallel connection then 13 of those units in series connection | | Battery pack Dimension (L*W*H) | 320*260*254 mm | Metal case with BMS built in | | Battery pack Weight | 30.0 kg ± 0.5 kg | | | Operation Voltage of battery pack | 48.1 V | | | Charging Voltage of battery pack | ≤ 54.6 V | | | Discharge Cut-off Voltage, pack level | 39 ~ 40 V | | | Discharge Cut-off Voltage, cell level | 3.0 V ± 0.05V | | | Nominal Discharge Current | ≤ 70 A ( 23°C / 77°F) | | | Maximum Discharge Current (Less than 1 minutes) | ≤ 120 A ( 23°C / 77°F) | | | Pulse Discharge Current (Less than 15 seconds) | ≤ 160 A ( 23°C / 77°F) | | | Nominal Charge Current | ≤ 30 A ( 23°C / 77°F) | | | Operating Temperature | Charge: 0°C ~ 45°C Discharge: -15°C ~ 50°C | | | Storage Temperature ( ≥ 3 months) | 15°C ~ 30°C | Keep battery SOC at 40~60% for long term storage. | | |
Our Services
a. Customized service: OEM and ODM all welcome.
b. New product release: We have a research and development team to research new products.
c. Professional sales team: will reply within 1 hour
d. Prompt delivery: For samples, we can arrange delivery within one day after receiving your payment.
e. 7 x 24 Hours service for you, quick reply.
f. Our R&D colleagues are from the top 2 university and scientific institution of studying lithium chemical in china
48V 70AH Lithium Solar Batteries Applications
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Caravan and camping
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UPS and Critical power
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Personal power packs
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Medical Equipment
FAQ
1: Are you trading company or manufacturer ?
--We are factory and trading company . Welcome to visit us.
2: Do you provide samples ?
--Yes, we could offer the sample , pls show us your address and post code
3. What service do you provide?
--All our batteries have passed the safe test and performance test before shipment.
--accept put your logo on the battery
--Small order is also acceptable.
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Rechargeable 48V 70AH Lithium Solar Batteries Deep Cycle With Hard Steel Case Images
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